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分析1988～1990年481例儿童肿瘤良性恶性的患病情况。小儿肿瘤最常见的为血管瘤、白血病和脑肿瘤，早期手术切除效果好，且对化疗及放疗敏感性高。与我院1960～1979年儿童肿瘤患病率比较，呈上升趋势。
The prevalence of benign and malignant tumors in 481 children from 1988 to 1990 was analyzed. Pediatric tumors are the most common hemangioma, leukemia and brain tumors, early surgical resection effect, and high sensitivity to chemotherapy and radiotherapy. And our hospital from 1960 to 1979, the prevalence of cancer in children was on the rise.